100332638679 has 96 divisors (see below), whose sum is σ = 171078942720. Its totient is φ = 51831456768.

The previous prime is 100332638663. The next prime is 100332638717. The reversal of 100332638679 is 976836233001.

It is not a de Polignac number, because 100332638679 - 2⁴ = 100332638663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100332638479) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 19170447 + ... + 19175679.

It is an arithmetic number, because the mean of its divisors is an integer number (1782072320).

Almost surely, 2^100332638679 is an apocalyptic number.

100332638679 is a deficient number, since it is larger than the sum of its proper divisors (70746304041).

100332638679 is a wasteful number, since it uses less digits than its factorization.

100332638679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469 (or 5462 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 48.

The spelling of 100332638679 in words is "one hundred billion, three hundred thirty-two million, six hundred thirty-eight thousand, six hundred seventy-nine".